1) floor sill
钻台底梁
2) floor joist
钻台托梁
3) derrick floor sil
钻台横梁
4) floor space
钻台面积;底面积
5) submersible drilling platform
坐底式钻井平台
1.
This paper introduces the technical features and key technologies of Zhong You Hai 3 submersible drilling platform, which is designed and constructed independently in China.
坐底式钻井平台具有构造比较简单,投资较少,建造周期较短等优点,特别适合在水深浅,海床平坦的浅海区域进行油气勘探开发作业。
补充资料:140t/h梁底组合步进式加热炉(上海第二钢铁厂)
140t/h梁底组合步进式加热炉(上海第二钢铁厂)
、护‘:一步进式力口热霹
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条